# Mexico to tighten cattle flows from south, rules out shutting border over screwworm

> Mexico said it will tighten cattle movements from the south but has ruled out closing its own border over screwworm. The Mexican president hoped the US import suspension would have limited economic impact and expected it to last about 15 days.

- Date: 2025-05-13 · published 2025-05-13T12:00:00.000Z
- Category: disease · region Global · magnitude medium
- Page: https://feedsoft.ai/events/24641-mexico-to-tighten-cattle-flows-from-south-rules-out-shutting-border-over
- Commodities: [Feeder Cattle](https://feedsoft.ai/c/FCATTLE.md), [Live Cattle](https://feedsoft.ai/c/LCATTLE.md)

## Why it matters

The US suspension continues to limit feeder supplies, and Mexico's containment measures determine how long the tight supply lasts, which affects cattle prices.

## Read by commodity

- FCATTLE: bullish ▲
- LCATTLE: bullish ▲

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| FCATTLE | 2026-10-26 | [Cattle from Mexico are tested for screwworm at the border \| AP News](https://feedsoft.ai/events/17077-cattle-from-mexico-are-tested-for-screwworm-at-the-border-ap-news.md) | -3.5% | — |
| FCATTLE | 2025-07-10 | [US again halts cattle imports from Mexico over flesh-eating screwworms \| Reuters](https://feedsoft.ai/events/23700-us-again-halts-cattle-imports-from-mexico-over-flesh-eating-screwworms-reuters.md) | +1.6% | +7.7% |
| FCATTLE | 2026-06-03 | [Flesh-eating screwworm confirmed in Texas calf as parasite crosses border from Mexico \| Reuters](https://feedsoft.ai/events/18763-flesh-eating-screwworm-confirmed-in-texas-calf-as-parasite-crosses-border-from.md) | +1.6% | +4.5% |
| FCATTLE | 2026-02-02 | [USDA to release flies near US-Mexico border to fight screwworm pest \| Reuters](https://feedsoft.ai/events/20536-usda-to-release-flies-near-us-mexico-border-to-fight-screwworm-pest-reuters.md) | +2.0% | -0.8% |
| FCATTLE | 2026-01-01 | [Flesh-eating worm in Mexico is upending cross-border cattle trade](https://feedsoft.ai/events/21453-flesh-eating-worm-in-mexico-is-upending-cross-border-cattle-trade.md) | +3.5% | +2.9% |
| LCATTLE | 2026-10-26 | [Cattle from Mexico are tested for screwworm at the border \| AP News](https://feedsoft.ai/events/17077-cattle-from-mexico-are-tested-for-screwworm-at-the-border-ap-news.md) | -0.7% | — |
| LCATTLE | 2025-07-10 | [US again halts cattle imports from Mexico over flesh-eating screwworms \| Reuters](https://feedsoft.ai/events/23700-us-again-halts-cattle-imports-from-mexico-over-flesh-eating-screwworms-reuters.md) | +2.6% | +6.8% |
| LCATTLE | 2026-06-03 | [Flesh-eating screwworm confirmed in Texas calf as parasite crosses border from Mexico \| Reuters](https://feedsoft.ai/events/18763-flesh-eating-screwworm-confirmed-in-texas-calf-as-parasite-crosses-border-from.md) | +0.0% | -0.7% |

## Sources

- reuters.com: https://www.reuters.com/world/americas/mexico-tighten-cattle-flows-south-rules-out-shutting-border-over-screwworm-2025-05-13/

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Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.